Need help booking?
Unpublished phone-only deals available
KNF to RNS: distance & flight time
Marham (RAF Marham) → Rennes (Rennes-Saint-Jacques Airport)
332 mi
534 km · 288 nm
1h 20m
estimated nonstop flight time
+1h
time difference · heading south
See live KNF→RNS fares Phone-only fares on this route — call free
Flight time details
332 miles nonstop takes roughly 1h 20m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KNF — RAF Marham · Marham, United Kingdom
- RNS — Rennes-Saint-Jacques Airport · Rennes, France
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near KNF
- LKZ · RAF Lakenheath17 mi away
- MHZ · RAF Mildenhall20 mi away
- BEQ · RAF Honington23 mi away
- NWI · Norwich International Airport31 mi away
Near RNS
- DNR · Dinard-Pleurtuit-Saint-Malo Airport39 mi away
- LVA · Laval-Entrammes Airport46 mi away
- VNE · Vannes-Meucon Airport51 mi away
- SNR · Saint-Nazaire-Montoir Airport56 mi away
Frequently asked questions
How far is KNF from RNS?
The flight distance from Marham (KNF) to Rennes (RNS) is 332 miles (534 km, 288 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KNF to RNS?
A nonstop flight takes about 1h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Marham and Rennes?
Rennes is 1 hour ahead of Marham.
What is the cheapest way to fly from KNF to RNS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KNF–RNS that never appear on search engines, with no booking fees.